Cook and his wife, Pat, who died in 2008, led the community campaign to acquire the 1928 Spillman Carousel as well as to build the glass and stone pavilion that houses the carousel, where its 44 hand-carved horses and menagerie animals can be seen from outside.

“Peter’s reputation as a generous donor can be seen not only in the museum, but throughout the Grand Rapids community,” said Dale Robertson, museum president and CEO. “It's in celebration of his inspirational and giving spirit that we celebrate his legacy by giving back to our community.”

The retired chairman of Mazda Great Lakes was a benefactor of organizations such as Spectrum Health and most every institution of higher education in West Michigan, including his alma mater, Davenport University.

Museum hours are 9 a.m. to 8 p.m. on Tuesday. All visitors will receive a free ride pass at the front desk.

Beginning in 2011, the museum will offer free rides every year on May 9, Cook's birthday.